@article{oai:ritsumei.repo.nii.ac.jp:00001046,
 author = {横田, 明紀},
 issue = {2/3},
 journal = {立命館経営学, 立命館経営学},
 month = {Sep},
 pages = {135--153},
 title = {保守作業の分類に関する調査},
 volume = {51},
 year = {2012}
}